| 05 Dec 2018 | Venezuela (Bolivarian Republic of) | Bolivarian Socialist Confederation of Workers (CBST) | 12 Dec 2018 | |
| 01 Oct 2018 | Spain | Spanish Confederation of Employers' Organizations (CEOE) | Transmitted by Government | |
| 27 Sep 2018 | Costa Rica | Costa Rican Confederation of Democratic Workers (CCTD) | Transmitted by Government | |
| 26 Sep 2018 | Venezuela (Bolivarian Republic of) | General Confederation of Labour (CGT) | 26 Sep 2018 | |
| 26 Sep 2018 | Venezuela (Bolivarian Republic of) | Confederation of Autonomous Trade Unions (CODESA) | 26 Sep 2018 | |
| 26 Sep 2018 | Venezuela (Bolivarian Republic of) | National Union of Workers of Venezuela (UNETE) | 26 Sep 2018 | |
| 26 Sep 2018 | Venezuela (Bolivarian Republic of) | Confederation of Workers of Venezuela (CTV) | 26 Sep 2018 | |
| 31 Aug 2018 | Brazil | National Confederation of Industry (CNI) | 01 Oct 2018 | |
| 31 Aug 2018 | Brazil | International Organisation of Employers (IOE) | 01 Oct 2018 | |
| 31 Aug 2018 | Panama | National Confederation of United Independent Unions (CONUSI) | 04 Sep 2018 | |
| 29 Aug 2018 | Venezuela (Bolivarian Republic of) | Independent Trade Union Alliance Confederation of Workers (CTASI) | 26 Sep 2018 | |
| 27 Aug 2018 | Senegal | National Federation of Independent Trade Unions of Senegal (UNSAS) | Transmitted by Government | |
| 10 Aug 2018 | Portugal | Confederation of Portuguese Industry (CIP) | Transmitted by Government | |
| 07 Aug 2018 | Spain | General Union of Workers (UGT) | 09 Aug 2018 | |
| 02 Aug 2018 | Spain | Trade Union Confederation of Workers' Commissions (CCOO) | 09 Aug 2018 | |
| 04 Apr 2018 | Niger | Confederation of Labour of the Niger (CNT) | 15 Jun 2018 | |